雙光輥破碎機畢業設計說明書:本設(she)(she)計(ji)要(yao)(yao)達到(dao)4-15t的(de)(de)生(sheng)產能(neng)(neng)里。主(zhu)要(yao)(yao)設(she)(she)計(ji)部分包括破碎(sui)輥(gun)、調整裝(zhuang)置(zhi)、彈簧保險裝(zhuang)置(zhi)、傳(chuan)(chuan)動(dong)(dong)裝(zhuang)置(zhi)、動(dong)(dong)力裝(zhuang)置(zhi)、和(he)機架等。整機設(she)(she)計(ji)要(yao)(yao)求破碎(sui)輥(gun)的(de)(de)間距方便調節,傳(chuan)(chuan)動(dong)(dong)部分傳(chuan)(chuan)動(dong)(dong)平穩,動(dong)(dong)力可(ke)(ke)靠,外形(xing)美(mei)觀簡(jian)潔,減(jian)震(zhen)(zhen)能(neng)(neng)力強(qiang)。調整裝(zhuang)置(zhi)要(yao)(yao)求精度較(jiao)高(gao),因(yin)此必(bi)須要(yao)(yao)不(bu)容易磨損。機架用鑄(zhu)造(zao),可(ke)(ke)以(yi)降低(di)成本,而(er)且鑄(zhu)造(zao)體耐沖擊,不(bu)容易產生(sheng)震(zhen)(zhen)動(dong)(dong)。傳(chuan)(chuan)動(dong)(dong)裝(zhuang)置(zhi)采用V形(xing)帶傳(chuan)(chuan)動(dong)(dong),V帶具(ju)有(you)結構簡(jian)單(dan)(dan)、傳(chuan)(chuan)動(dong)(dong)平穩、能(neng)(neng)緩沖和(he)吸震(zhen)(zhen)等特點。動(dong)(dong)力裝(zhuang)置(zhi)擬采用交流電(dian)動(dong)(dong)機,在當今油價(jia)上漲的(de)(de)情況下采用電(dian)動(dong)(dong)機比內燃機更(geng)經濟(ji)、環保。破碎(sui)輥(gun)直(zhi)接(jie)與礦(kuang)石(shi)接(jie)觸,因(yin)此強(qiang)度要(yao)(yao)求要(yao)(yao)高(gao),尤其是輥(gun)皮(pi)(pi)的(de)(de)強(qiang)度要(yao)(yao)高(gao)。因(yin)此輪(lun)觳可(ke)(ke)用鋼,而(er)輥(gun)皮(pi)(pi)采用高(gao)錳鋼,這樣來增加輥(gun)皮(pi)(pi)的(de)(de)使(shi)用時間,使(shi)更(geng)換(huan)周期縮短(duan),從而(er)提高(gao)礦(kuang)石(shi)粒的(de)(de)均勻(yun)度。表1.1 設(she)(she)計(ji)要(yao)(yao)求的(de)(de)數據項目 單(dan)(dan)位 主(zhu)要(yao)(yao)指標輥(gun)子規(gui)格(ge) Mm φ600×400給礦(kuang)粒。